TAS6584-Q1: TAS6584-Q1

user5184363

Intellectual 280 points

Part Number: TAS6584-Q1

Dose it(TAS6584) support　Output=150W*4CH@ 2ohm load when it is in BTL mode、　

(1）if　YES, please confirm the condiction：Voltage、Register、Output　Filter

(2)　if　NO,it　Must　be　in PBTL MODE?

(3) Is there any other IC that can support Output=150W*4CH@ 2ohm load when it is in BTL mode?

Thank　U

over 1 year ago

0 Gregg Scott over 1 year ago

TI__Mastermind 45085 points

Hello,

The 10A current rating will be violated at 150W into 2 ohms in BTL mode. PBTL mode would need to be used. I do not know of another IC that can support 150W x 4 into 2ohms.

Regards,
Gregg Scott

0 user5184363 over 1 year ago in reply to Gregg Scott

Intellectual 280 points

Thank U for reply, please confirm the voltage about the CH OUTPUT+ or - OFFSET voltage ,is it 6V?

0 Gregg Scott over 1 year ago in reply to user5184363

TI__Mastermind 45085 points

Hello,

The differential DC voltage between Output+ and Output- should be 0Vdc. The DC voltage from Output+ and Output- to ground depends on the PVDD voltage. In 1SPW mode the DC voltage to ground will be 15% of PVDD, in BD Mode, the DC voltage will be 50% of PVDD.

Regards,
Gregg Scott

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TAS6584-Q1: TAS6584-Q1